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mysql> GRANT ALL PRIVILEGES ON *.* TO 'xxxxxxxxxxxxxx'@localhost IDENTIFIED BY 'xxxxxxxxxxxxxx';
Query OK, 0 rows affected (0.00 sec)
mysql> GRANT ALL PRIVILEGES ON *.* TO 'xxxxxxxxxxxxxx'@'%' IDENTIFIED BY 'xxxxxxxxxxxxxx';
Query OK, 0 rows affected (0.00 sec)
mysql> GRANT ALL PRIVILEGES ON *.* TO 'xxxxxxxxxxxxxx'@'123.123.123.123' IDENTIFIED BY 'xxxxxxxxxxxxxx';
Query OK, 0 rows affected (0.00 sec)
mysql> use cloudpack;
Database changed
mysql> create table gift(
id int auto_increment,
name varchar(255),
description text,
created_at datetime not null,
primary key(id)
)engine=InnoDB;
Query OK, 0 rows affected (0.00 sec)
SpiderノードのSpider、ダミー、VPテーブルの設定
mysql> create table gift_new(
id int auto_increment,
name varchar(255),
description text,
created_at datetime not null,
primary key(id)
) engine = Spider DEFAULT CHARSET=utf8
CONNECTION ' table "gift", user "xxxxxxxxxxxxx", password "xxxxxxxxxxxxx" '
PARTITION BY LIST(MOD(id, 2)) (
PARTITION hostb VALUES IN (0) comment 'host "111.111.111.111", port "3306"',
PARTITION hostc VALUES IN (1) comment 'host "222.222.222.222", port "3306"'
);
Query OK, 0 rows affected (0.02 sec)
mysql> create table gift_dummy like gift;
Query OK, 0 rows affected (0.01 sec)
mysql> create table gift_vp(
id int auto_increment,
name varchar(255),
description text,
created_at datetime not null,
primary key(id)
)engine=vp
comment 'table_name_list "gift_dummy gift_new", cit "2", cil "2", ctm "1", ist "1", zru "1"';
Query OK, 0 rows affected (0.03 sec)
この時点では、以下のイメージのような構成になっています。
テーブルのリネーム
ここも前回同様テーブルのリネームを行い、接続先をVPテーブルに向けます。
mysql> rename table
gift_dummy to gift_delete,
gift to gift_dummy,
gift_vp to gift;
Query OK, 0 rows affected (0.03 sec)
